PT Linux SDK release 20130822

The binary mac package was built on an OSX 10.5 Intel system, and
should run on any 10.5 or later intel Mac.

PTLinSDK is a set of cross compiler tool chains to allow building
binary packages for distribution across common Linux hardware
architectures and distributions. It supports using a Linux or Mac
build system, and generates binaries with platform library version
dependencies that are independent of the build system.

For using a Linux build system, you will need to download the
source package and do a build of the SDK. This will take hours
to complete on fast systems, and could take days on slow systems.

For using a Mac build system, you can download and use the
prebuilt binary package. Note that the SDK will not build from
source on OSX 10.11 . If you want/need to build from source on
OSX then it is recommended you use a 10.10 OSX system with Xcode
6 command line developer tools installed.

The SDK is currently built from at least 52 different projects.
The SDK source package build script will download the needed
individual project source packages at the start of the SDK build.
Use of each of these packages is according to its license, all of
which are some sort of open source license.